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Added the option to import as a group instance (creates own scene) - works the same as OBJ Import.

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Campbell Barton 2006-06-06 09:59:36 +00:00
parent f657c05469
commit be2f840c7d
1 changed files with 52 additions and 11 deletions
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63
release/scripts/3ds_import.py
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@ -277,7 +277,7 @@ def add_texture_to_material(image, texture, material, mapto):
if index>10:
print '/tError: Cannot add diffuse map. Too many textures'
def process_next_chunk(file, previous_chunk, scn):
def process_next_chunk(file, previous_chunk, importedObjects):
#print previous_chunk.bytes_read, 'BYTES READ'
contextObName= None
contextLamp= [None, None] # object, Data
@ -360,9 +360,10 @@ def process_next_chunk(file, previous_chunk, scn):
ob = Object.New('Mesh', tempName)
ob.link(bmesh)
ob.setMatrix(contextMatrix)
scn.link(ob)
ob.Layers= scn.Layers
ob.sel= 1
importedObjects.append(ob)
##scn.link(ob)
##ob.Layers= scn.Layers
##ob.sel= 1
for matName, faces in myContextMeshMaterials.iteritems():
makeMeshMaterialCopy(matName, faces)
@ -401,7 +402,7 @@ def process_next_chunk(file, previous_chunk, scn):
elif (new_chunk.ID==OBJECTINFO):
#print 'elif (new_chunk.ID==OBJECTINFO):'
# print 'found an OBJECTINFO chunk'
process_next_chunk(file, new_chunk, scn)
process_next_chunk(file, new_chunk, importedObjects)
#keep track of how much we read in the main chunk
new_chunk.bytes_read+=temp_chunk.bytes_read
@ -551,7 +552,8 @@ def process_next_chunk(file, previous_chunk, scn):
contextLamp[0]= Object.New('Lamp')
contextLamp[1]= Lamp.New()
contextLamp[0].link(contextLamp[1])
scn.link(contextLamp[0])
##scn.link(contextLamp[0])
importedObjects.append(contextLamp[0])
@ -731,9 +733,6 @@ def process_next_chunk(file, previous_chunk, scn):
def load_3ds(filename):
print '\n\nImporting "%s" "%s"' % (filename, Blender.sys.expandpath(filename))
scn= Scene.GetCurrent()
for ob in scn.getChildren():
ob.sel= 0
time1= Blender.sys.time()
global FILENAME
@ -749,8 +748,50 @@ def load_3ds(filename):
print '\tFatal Error: Not a valid 3ds file: ', filename
file.close()
return
process_next_chunk(file, current_chunk, scn)
IMPORT_AS_INSTANCE= Blender.Draw.Create(0)
# Get USER Options
pup_block= [\
('Group Instance', IMPORT_AS_INSTANCE, 'Import objects into a new scene and group, creating an instance in the current scene.'),\
]
if not Blender.Draw.PupBlock('Import 3DS...', pup_block):
return
IMPORT_AS_INSTANCE= IMPORT_AS_INSTANCE.val
importedObjects= [] # Fill this list with objects
process_next_chunk(file, current_chunk, importedObjects)
scn= Scene.GetCurrent()
for ob in scn.getChildren():
ob.sel= 0
# Link the objects into this scene.
Layers= scn.Layers
if IMPORT_AS_INSTANCE:
name= filename.split('\\')[-1].split('/')[-1]
# Create a group for this import.
group_scn= Scene.New(name)
for ob in importedObjects:
group_scn.link(ob) # dont worry about the layers
grp= Blender.Group.New(name)
grp.objects= importedObjects
grp_ob= Object.New('Empty', name)
grp_ob.enableDupGroup= True
grp_ob.DupGroup= grp
scn.link(grp_ob)
grp_ob.Layers= Layers
grp_ob.sel= 1
else:
# Select all imported objects.
for ob in importedObjects:
scn.link(ob)
ob.Layers= Layers
ob.sel= 1
# Select all new objects.
print 'finished importing: "%s" in %.4f sec.' % (filename, (Blender.sys.time()-time1))